Mee Mee 360° Movable Nylon Bristle Baby Feeding Bottle Cleaning Brush & Nipple Cleaner | Ergonomic Handle | Easy to Clean Narrow & Wide Neck Feeding Bottles | BPA Free, Easy Hanging Storage (White)Brand Mee Mee Colour White Handle Material Plastic Specific Uses For Product Hold the handle and gently rotate to clean all the germ build up from hard to reach places from inside the bottle. Use Mee Mee liquid cleanser and water to create foam and remove all the germs easily. The cleanser can be used to wash the brush after use as well. Hold the handle and gently rotate to clean all the germ build up from hard to reach places from inside the bottle.